King Crimson founder Robert Fripp and his wife, singer Toyah Willcox, have shared a cover of the Sex Pistols‘ ‘Pretty Vacant’ – watch it below.The pair launched their Sunday Lunch video series last year, sharing renditions of songs by Nirvana, David Bowie, Metallica, Billy Idol, The Rolling Stones, Judas Priest, The Prodigy, Guns N’ Roses, Alice Cooper and more through Willcox’s YouTube channel.Last week (July 4), the pair performed a version of System Of A Down’s ‘Chop Suey’ alongside